Installation and Applications
3. Installation and Applications
3-1. VoIP Telephone Adapter Assigned with a Public IP Address
The VoIP telephone adapter will have a Public IP address for Internet connection regardless of whether it is a
static IP address, DHCP (using a Cable Modem), or PPPoE (Dialup / ADSL).
VoIP telephone adapter IP
Settings
NAT/STUN Settings
DDNS Settings
12
Need to set up as static IP,
DHCP, or PPPoE
Optional setting
Optional setting
DVG-5121SP User's Manual
D-Link Corporation